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An Efficient Hybrid Cryptographic Scheme for Wireless Sensor Network with Network Coding

Man LIANG, Haibin KAN

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Summary :

Wireless sensor network (WSN) using network coding is vulnerable to pollution attacks. Existing authentication schemes addressing this attack either burden the sensor node with a higher computation overhead, or fail to provide an efficient way to mitigate two recently reported attacks: tag pollution attacks and repetitive attacks, which makes them inapplicable to WSN. This paper proposes an efficient hybrid cryptographic scheme for WSN with securing network coding. Our scheme can resist not only normal pollution attacks, but the emerging tag pollution and repetitive attacks in an efficient way. In particular, our scheme is immediately suited for distributing multiple generations using a single public key. Experimental results show that our scheme can significantly improve the computation efficiency at a sensor node under the two above-mentioned attacks.

Publication
IEICE TRANSACTIONS on Fundamentals Vol.E96-A No.9 pp.1889-1894
Publication Date
2013/09/01
Publicized
Online ISSN
1745-1337
DOI
10.1587/transfun.E96.A.1889
Type of Manuscript
LETTER
Category
Cryptography and Information Security

Authors

Man LIANG
  Fudan University
Haibin KAN
  Fudan University

Keyword